Wideband Ferromagnetic Resonance in Nanostructured Arrays

Wideband Ferromagnetic Resonance in Nanostructured Arrays

Wideband ferromagnetic resonance at room temperature has been measured in a set of nanostructured samples: arrays of lines and antidots for Ni and permalloy-based samples. This technique allows us to determine both saturation magnetization and anisotropy constant providing valuable information about...

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Veröffentlicht in:IEEE transactions on magnetics 2014-04, Vol.50 (4), p.1-4
Hauptverfasser: Raposo, Victor, Zazo, Marcelino, Flores, Ana G., Sanchez, Miriam, Iniguez, Jose Ignacio, Munoz, Jose Maria, Hernandez, Pablo, Torres, Carlos, Redondo, Carolina, Navas, David
Format: Artikel
Sprache:eng
Schlagworte:
Anisotropic magnetoresistance
Antidots
Arrays
Constants
Cross-disciplinary physics: materials science
rheology
Damping
Exact sciences and technology
Ferromagnetic resonance
Magnetic resonance
Magnetism
Magnetomechanical effects
Materials science
Nanostructure
Nanostructured materials
Other topics in materials science
Perpendicular magnetic anisotropy
Physics
Saturation (magnetic)
Saturation magnetization
Wideband
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Zusammenfassung:Wideband ferromagnetic resonance at room temperature has been measured in a set of nanostructured samples: arrays of lines and antidots for Ni and permalloy-based samples. This technique allows us to determine both saturation magnetization and anisotropy constant providing valuable information about the final properties of the nanostructured material.
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.2013.2291251